DC-DC High Voltage Gain Switched Capacitor Converter With Multilevel Output Voltage and Zero-Voltage Switching. - Szymon Folmer; Robert Stala (IEEE Access, 2021)

High-Gain Switched-Capacitor DC-DC Converter With Low Count of Switches and Low Voltage Stress of Switches. - Robert Stala; Maciej Chojowski; Zbigniew Waradzyn; Andrzej Mondzik; Szymon Folmer; Adam Penczek; Aleksander Skala; Stanislaw Pirog (IEEE Access, 2021)

48-V Input DC-DC High Step-Down Converter in GaN-Based Design. - Szymon Folmer; Mateusz Kosakowski; Robert Stala (IEEE Access, 2022)

Input Current Ripple Reduction in a Step-Up DC-DC Switched-Capacitor Switched-Inductor Converter. - Robert Stala; Zbigniew Waradzyn; Szymon Folmer (IEEE Access, 2022)

Four-Level Single-Stage Single-Source Boost-Inverter. - Robert Stala; Szymon Folmer; Zbigniew Waradzyn; Adam Penczek; Stanislaw Pirog; Aleksander Skala; Andrzej Mondzik; Krishna Kumar Gupta; Pallavee Bhatnagar; Sanjay K. Jain (IEEE Access, 2024)